Hermes Agent is a self-improving AI agent platform with a sophisticated data architecture centered around session management, memory systems, and tool execution pipelines. The primary data lineage flows from user interactions (CLI, TUI, messaging platforms) through a gateway layer that manages session state, tool execution, and model communication. Raw conversation data is ingested via multiple transports (stdio, WebSocket, HTTP) and persisted in SQLite databases (state.db for sessions, kanban.db for task orchestration). The system transforms conversations through context compression, memory extraction (via plugins like Hindsight, Mem0, Honcho), and skill-based procedural memory. Analytical schemas expose session analytics, token usage, model performance, and skill effectiveness through REST endpoints and a web dashboard. The repository answers research questions about autonomous agent behavior, context management strategies, and multi-modal tool orchestration patterns.